import gradio as gr
import os

# Check if running on Hugging Face Spaces
is_hf_spaces = os.getenv("HF_SPACES", "false").lower() == "true"

def greet(name, intensity):
    return "Hello, " + name + "!" * int(intensity)

demo = gr.Interface(
    fn=greet,
    inputs=["text", "slider"],
    outputs=["text"],
)

demo.launch()